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Formation characterization and removal of disinfection by-products in water treatment processes 게시글의 제목, 학술지명, 저자, 발행일, 작성내용을 보여줌
Formation characterization and removal of disinfection by-products in water treatment processes
학술지명 International Water Association 저자 채선하
발표일 2002-12-01

This study evaluated the formation and removal of DBPs along with precursors in a pilot-
scale treatment plant employing conventional treatment processes (coagulation/ 
sedimentation/filtration), ozonation and granular activated carbon (GAC) treatment with
 three EBCT (10min, 15min, 20min) and the type of three GACs (coal-based F400, coal-
based SLC, coconut-based SLC-2000). Pilot-scale study suggested that GAC adsorber 
demanded more than EBCT 15min for DBPs removal and exhibited excellent performance for
 HAA removal. During approximate one year pilot scale evaluation for ozone/GAC 
processes, as high efficiency of removal was continued, exchange cycle and regeneration 
life of GAC need to be decided through longer operation.
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